Answer:
1.short run aggregate supply decreases
2.short run aggregate supply decreases
3.short run aggregate supply increases
Explanation:
The short run aggregate supply is the total production of goods and services in an economy holding some factors of production fixed.
1. Even in a healthy economy. As the natural rate of unemployment increases, short run aggregate supply decreases.
2. A rise in the price of lumber (inflation) would cause a decrease in short run aggregate supply.
3. An increase in productivity caused by the acquisition of capital equipment would cause the short run aggregate supply to increase.
Answer:
The correct answer is Option A. you will need to deposit $111,111 so that you can fund the scholarship forever, assuming that the account will earn 4.50% per annum every year.
Explanation:
Perpetuity is the cash flows to be receivable for an unspecified period of time. The present value of a perpetuity is calculated as the cash flows divided by the interest rate provided.
Given data;
Amount needed to be deposited = $5000
Interest rate = 4.50%
Present Value of Perpetuity = Cash Flows ÷ Interest rate
= $5000 ÷ 0.045
= $111,111
Answer: The invisible hand
Explanation: Invisible hand can be defined as those unobservable market forces which helps the forces of demand and supply to reach to an equilibrium level.
In the given case, Daniel is giving work to local suppliers and jobs to residents as well as producing demand in the market by its products, thus, we can conclude that the given case is an example of invisible hand.
<span>he means that it is as simple as black people being subordinate to white people
i hope this helps you
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Answer:

Explanation:
this problem can be solved applying the concept of annuity, keep in mind that an annuity is a formula which allows you to calculate the future value of future payments affected by an interest rate.by definition the future value of an annuity is given by:

where
is the future value of the annuity,
is the interest rate for every period payment, n is the number of payments, and P is the regular amount paid
But there is an special thing to keep in mind and is the initial payment so we must to calculate the 4,000 in the future so we have:


